// load i18n
func loadI18n() error {
filepath.Walk(vars.I18N_DIR, func(path string, info os.FileInfo, err error) error {
// only parse ini
if filepath.Ext(path) != ".ini" {
return nil
}
langName := strings.ToLower(filepath.Base(path))
langName = strings.TrimSuffix(langName, ".ini")
if err = i18n.SetMessage(langName, path); err != nil {
return err
}
return nil
})
return nil
}
func settingLocales() {
// load locales with locale_LANG.ini files
langs := "en-US|zh-CN"
for _, lang := range strings.Split(langs, "|") {
lang = strings.TrimSpace(lang)
files := []interface{}{"conf/" + "locale_" + lang + ".ini"}
if fh, err := os.Open(files[0].(string)); err == nil {
fh.Close()
} else {
files = nil
}
if err := i18n.SetMessage(lang, "conf/global/"+"locale_"+lang+".ini", files...); err != nil {
log.Error("Fail to set message file: " + err.Error())
os.Exit(2)
}
}
Langs = i18n.ListLangs()
}
func initLocales() {
// Initialized language type list.
langs := strings.Split(models.Cfg.MustValue("lang", "types"), "|")
names := strings.Split(models.Cfg.MustValue("lang", "names"), "|")
langTypes = make([]*langType, 0, len(langs))
for i, v := range langs {
langTypes = append(langTypes, &langType{
Lang: v,
Name: names[i],
})
}
for _, lang := range langs {
log.Debug("Loading language: " + lang)
if err := i18n.SetMessage(lang, "conf/"+"locale_"+lang+".ini"); err != nil {
log.Error("Fail to set message file: " + err.Error())
return
}
}
}
func InitI18n(langs []string) error {
for _, lang := range langs {
i18n.SetMessage(lang, filepath.Join(*homeDir, fmt.Sprintf("langs/locale_%s.ini", strings.ToLower(lang))))
}
return i18n.ReloadLangs(langs...)
}